This M5 x 27mm Hex Head Cap Screw, crafted from premium 304 stainless steel, offers superior corrosion resistance and tensile strength for critical industrial fastening needs.
| Standard | ASME B18 |
| Material | 304 Stainless Steel |
| Finish | Galvanized |
| Grade | N/A |
| Size | M5 |
| Length | 27mm |
| Head Width | 15mm |
Designed for demanding industrial environments, this M5 x 27mm hex head cap screw features a robust 304 stainless steel construction, providing exceptional resistance to corrosion and oxidation, even in harsh conditions. The material's inherent strength ensures reliable load-bearing capacity, making it suitable for applications requiring high tensile and shear strength. Its M5 thread size and 27mm length, coupled with a 15mm head width, facilitate secure and efficient assembly in a wide range of machinery, equipment, and structural components.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Select the appropriate M5 tapping or clearance hole for the application. 2. Insert the screw, ensuring threads engage smoothly and without cross-threading. 3. Tighten the screw using a suitable wrench or socket to the recommended torque specification for the mating component.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 898-1 / ISO 4014 |
| DIN Equivalent | DIN 931 / DIN 933 |
| Primary Standard | ASME B18 |
| Tensile Strength | 75,000 psi (515 MPa) |
| Yield Strength | 30,000 psi (205 MPa) |
| Elongation in 2 in. | 40% min |
| Hardness | Rockwell B95 max |
| Carbon (C) | 0.08% max |
| Chromium (Cr) | 18.0 - 20.0% |
| Nickel (Ni) | 8.0 - 10.5% |
| Manganese (Mn) | 2.00% max |
| Bolt Size | Dry Torque (ft-lbs) | Lubricated Torque (ft-lbs) |
|---|---|---|
| M5 | Check Calculator | Reduce by 25% |
| Size / Type | Est. Weight (lbs/100) | Shipping Weight (kg) |
|---|---|---|
| M5 | Varies by dimension | Contact Sales |
| Environment | Rating |
|---|---|
| Indoor / Dry | Excellent |
| Outdoor / Exposed | Excellent |
| Marine / Saltwater | Good |
| Chemical / Acidic | Not Recommended |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Using a hex key that is not the correct size, leading to cam-out and stripped heads. | Always use a properly sized hex key or socket drive for the M5 screw head to ensure efficient torque transfer and prevent damage. |
| Over-tightening the screw, which can strip threads or damage the mating material. | Consult engineering drawings or torque charts for the correct tightening torque and use a calibrated torque wrench for critical applications. |
A: This Hex Head Cap Screw, 304 Stainless Steel is manufactured from 304 Stainless Steel.
A: Machinery and equipment assembly, Structural and frame fabrication, Outdoor and marine environments.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||